%0 Journal Article %T Illegal sale of potent substances through pharmacy chains: conflict of criminal and administrative law norms %A Viharev, D.D. %K illegal sale of potent drugs, pharmaceutical activity, criminal and administrative liability %J Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia %D 2026 %N 2026 %P 9 %I SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION